{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34121150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb2ba5ac7ee899af9a8e147994a705e660052695e589b91ccd6834218da9e8a2",
    "signature": "0xa428c80fcca9c12a4fa7069b60eeb240c4bf80e180ec48281a09d865225e55321a40424a0261d4441ebe195ef6e900565967a5b6c45631d123ef30c05fc2abf51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}